Home / 9,559,228.70-14,338,830.02-4,438,858.64

Finding the Fourth Proportional to 9,559,228.70, 14,338,830.02 and 4,438,858.64

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Solution

The fourth proportional to 9,559,228.70, 14,338,830.02 and 4,438,858.64 is: 6,658,281.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,559,228.70 : 14,338,830.02 = 4,438,858.64 : x
  2. Step 2: Convert to fraction form
    9,559,228.70/14,338,830.02 = 4,438,858.64/x
  3. Step 3: Cross multiply
    9,559,228.70x = 14,338,830.02 × 4,438,858.64
  4. Step 4: Simplify right side
    9,559,228.70x = 63,648,039,521,768.37
  5. Step 5: Solve for x
    x = 63,648,039,521,768.37/9,559,228.70
  6. Step 6: Final answer
    x = 6,658,281.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.